Spring-wheel.



0. L. ANDERSEN @6554. M. KNIFPIN.

SPRING WEEEL. APPLICATION FILED 5116.13, 1914 Ea'senteii fieb. 2, 1915.

T QZZ wi it ay 9 Tins e phies vrzwfiec siightiy he'vond the cam Ea ii known that vi a surfaces '8, said rejecting bozt ion 4J havin EN and LLOYZ) M, Kmmm'm, hath citizens of t 1 h dze springs-and re the Umiiec'iStates; ami gesiding in East Chiev leave the cam 5 cage, Lake cnuw'v, Indiana, andiiiammon, ihg martian has 1160 ,c-ounty of Lake, In 11mm, respectively, have will and {s flanged m im'mltgd aertgain 5 5w 211ml lse'liql lg proye- 1 side as ind'cated at 4 7 J qgggj q sf. A n x 'v 'L 0 l ie iiiii 235552322; This invention relates to aspz'ing heel n a sleeve is furn edl 65 d esp -i iifi lyf o vehicle "vvheeis 01" iu'rtnmner and of one of the K 11$ with imvai oi the s M e W138i which the load on the hub 1s 'rmpby means a:

W e pres'snt invention is in sziency in make unnecesp enmmbfic tires the $1.316 ts pro/me a strojzgg and dumhe c0751- iivn, m'ld' one in which any bmitez El e finial 11y removed regsszi' ,5 "1 '3 :I. Qsscrmw a lawn in. 5% s {i 1*. winch; h

h idwimo fipil ha y l cured than 1 w z 9%) .L-llb and mm 1' D mmiiar $20 tbs 5 :1 particular construcatmn c1 the hi-.

hub is sit-.ngved 0 reeive any 56 H sired -91 ball win-bags as indicated. 5 and also receives axle spindis 5 "Jpoi the exterior the hub ismachined so as $6 provide preferabiy three cam 5211* "1202s the cm'vature of surfaces being :hai a? which the spiral sgazin'g 's are design n") inner ends bearing on said cam surfaces, and versely slotted to receive the nngled p01" bent at an angle to said surfaces, and longitions.

tudinall cnrved'securing plates bearing on CHARLES L. ANDERSEN. said cam surfaces and extending beyond LLOYD M. KNIFFIN.

5 them and bearing a'gziinst said springs, said Witnesses:

plates being recessed to receive the inner E. KENNETI' KIMYroN,

end'portiqns of the springs, and being trnns- Jos. F. BEA'I'TIE. 

